TY  - GEN
AU  - Duewer, David L.
AU  - Margolis, Sam A.
AU  - Sharpless, Katherine E.
AU  - Thomas, Jeanice B.
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 2013-06-01 04:06:00
DO  - https://doi.org/10.6028/NIST.IR.7880-25
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 2013
TI  - NIST micronutrients measurement quality assurance program winter and summer 1999 comparability studies : results for round robin XLV and XLVI fat-soluble vitamins and carotenoids in human serum and round robin 12 ascorbic acid in human serum:
ER  -